i965g: Drop i965simple

[mesa.git] / src / gallium / drivers / i965simple / brw_clip_state.c

diff --git a/src/gallium/drivers/i965simple/brw_clip_state.c b/src/gallium/drivers/i965simple/brw_clip_state.c
deleted file mode 100644 (file)
index 8e78dd5..0000000
--- a/src/gallium/drivers/i965simple/brw_clip_state.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
- 
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include "brw_context.h"
-#include "brw_state.h"
-#include "brw_defines.h"
-#include "util/u_math.h"
-#include "util/u_memory.h"
-
-
-static void upload_clip_unit( struct brw_context *brw )
-{
-   struct brw_clip_unit_state clip;
-
-   memset(&clip, 0, sizeof(clip));
-
-   /* CACHE_NEW_CLIP_PROG */
-   clip.thread0.grf_reg_count =
-      align(brw->clip.prog_data->total_grf, 16) / 16 - 1;
-   clip.thread0.kernel_start_pointer = brw->clip.prog_gs_offset >> 6;
-   clip.thread3.urb_entry_read_length = brw->clip.prog_data->urb_read_length;
-   clip.thread3.const_urb_entry_read_length = brw->clip.prog_data->curb_read_length;
-   clip.clip5.clip_mode = brw->clip.prog_data->clip_mode;
-
-   /* BRW_NEW_CURBE_OFFSETS */
-   clip.thread3.const_urb_entry_read_offset = brw->curbe.clip_start * 2;
-
-   /* BRW_NEW_URB_FENCE */
-   clip.thread4.nr_urb_entries = brw->urb.nr_clip_entries; 
-   clip.thread4.urb_entry_allocation_size = brw->urb.vsize - 1;
-   clip.thread4.max_threads = 1; /* 2 threads */
-
-   if (BRW_DEBUG & DEBUG_STATS)
-      clip.thread4.stats_enable = 1; 
-
-   /* CONSTANT */
-   clip.thread1.floating_point_mode = BRW_FLOATING_POINT_NON_IEEE_754;
-   clip.thread1.single_program_flow = 1;
-   clip.thread3.dispatch_grf_start_reg = 1;
-   clip.thread3.urb_entry_read_offset = 0;
-   clip.clip5.userclip_enable_flags = 0x7f;
-   clip.clip5.userclip_must_clip = 1;
-   clip.clip5.guard_band_enable = 0;
-   clip.clip5.viewport_z_clip_enable = 1;
-   clip.clip5.viewport_xy_clip_enable = 1;
-   clip.clip5.vertex_position_space = BRW_CLIP_NDCSPACE;
-   clip.clip5.api_mode = BRW_CLIP_API_OGL;   
-   clip.clip6.clipper_viewport_state_ptr = 0;
-   clip.viewport_xmin = -1;
-   clip.viewport_xmax = 1;
-   clip.viewport_ymin = -1;
-   clip.viewport_ymax = 1;
-
-   brw->clip.state_gs_offset = brw_cache_data( &brw->cache[BRW_CLIP_UNIT], &clip );
-}
-
-
-const struct brw_tracked_state brw_clip_unit = {
-   .dirty = {
-      .brw   = (BRW_NEW_CURBE_OFFSETS |
-               BRW_NEW_URB_FENCE),
-      .cache = CACHE_NEW_CLIP_PROG
-   },
-   .update = upload_clip_unit
-};